Adjustable Cast Iron Dumbbell Barbell Set 15kg, 20kg, 30kg, 50kg Weight for Men & Women with Spinlock Bars Plates (20, Kilograms)

20kg / 44lb Set: 4 x 0.5kg (1.1lb) plates, 4 x 1.25kg (2.75lb) plates, 4 x 2.5kg (5.5lb) plates (all cast iron), 4 x Spinlock Collars, and 2 x 35cm (14") Chrome Spinlock Bars (Total weight includes bars and collars). HOME GYM DUMBBELLS WITH SPINLOCK SYSTEM – These adjustable dumbbells use threaded bars and easy-tighten spinlock collars to help keep plates positioned during exercise. A practical home gym dumbbell kit for progressive overload, muscle building, toning, bodybuilding, resistance training and general fitness equipment use. VERSATILE WORKOUT DUMBBELLS FOR FULL-BODY TRAINING – Use this workout dumbbell set for upper-body, lower-body and core exercises, including bicep curls, tricep extensions, shoulder presses, chest presses, bent-over rows, deadlifts, squats and lunges. Ideal exercise dumbbells for home gym equipment and strength workouts. COMPACT DUMBBELL SET WITH PLATES AND BARS – This fitness dumbbells for home workout set gives you multiple training options without needing several fixed dumbbells. The adjustable dumbbell system helps save space in bedrooms, garages, studios and home gym areas while supporting regular workout equipment and muscle training routines. Compact & Space-Saving Design: Dumbbell heads prevent rolling and minimize storage space, making it ideal for home gyms and fitness classes.